OSG
0.3937" Solid Carbide Drill Bit, EgiAs, 140° point - OSG 8721000
MFR# 8721000Series 6600
$254.59List $326.52
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Flutes3
CoatingEgiAs
Description
The OSG 8721000 is a 0.3937" Solid Carbide drill bit with a EgiAs finish, 140° point. Suited for steel, stainless steel, hard material, cast iron. Series 6600.
Specifications
Coating finishEgiAs
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance+0 to -0.022 mm
Drill bit size0.3937
Drill bit size range0.3500 to 0.4000
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)50.00
Flute typeSpiral
Number of flutes3
Number of margins1
Overall length4.1732in
Point typeR-Thinned
Primary workpiece materialSteel; Stainless Steel; Hard Material; Cast Iron
Shank diameter0.3937
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-Thinned
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